#AAD238#AAD238

#AAD238 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.7% C 0.179 H 123.4°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#AAD238
RGB	rgb(170, 210, 56)
HSL	hsl(76, 63%, 52%)
HSV	hsv(76, 73%, 82%)
CMYK	cmyk(19%, 0%, 73.3%, 17.6%)
CIE-LAB	lab(79.00, -33.73, 67.33)
CIE-LCH	lch(79.00, 75.30, 116.61°)
OKLab	oklab(80.75% -0.0984 0.1495)
OKLCH	oklch(80.75% 0.179 123.4)
XYZ	xyz(40.3384, 54.9245, 12.2170)
Luminance	0.5493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD238 #6038D2

analogous

#D2AD38 #AAD238 #5DD238

triadic

#AAD238 #38AAD2 #D238AA

tetradic

#AAD238 #38D2AD #6038D2 #D2385D

square

#AAD238 #38D2AD #6038D2 #D2385D

split-complementary

#AAD238 #385DD2 #AD38D2

monochromatic

#5E751A #85A726 #AAD238 #BFDD6A #D5E99C

Accessibility & contrast

On white

1.75

#AAD238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#AAD238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD238

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD238	#FFFFFF	#000000	##000000
##AAD238	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC518

Deuteranopia (green-blind)

#D9C346

Tritanopia (blue-blind)

#B3C7B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #aad238;
/* rgb */ color: rgb(170, 210, 56);
/* oklch */ color: oklch(80.7% 0.179 123.4);

Tailwind

colors: {
  custom: {
    50: '#c7e079',
    500: '#aad238',
    950: '#000000',
  },
}

SCSS

$custom: #aad238;
$custom-light: #c7e079;
$custom-dark: #000000;

JSON

{
  "hex": "#aad238",
  "rgb": {
    "r": 170,
    "g": 210,
    "b": 56
  },
  "hsl": {
    "h": 75.584,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80747,
    "c": 0.17903,
    "h": 123.4
  },
  "luminance": 0.54925
}

Semantic roles & 50–950 ramp

primary

#AAD238

secondary

#45317E

accent

#42E66C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AAD238

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →